The answer is C....
Hope This Helps!!!!
6 + 12 = 18
18/9 = 2
The answer is 2
Hope this helps
Answer:

Step-by-step explanation:
Standard form is basically where the degrees of the terms are in descending order.
First, let's distribute the negative sign to the terms in the second parentheses:

Now, we can just combine like terms with the terms from the first parentheses:

So, our answer is: 
Answer:
req grade=35%
Step-by-step explanation:
req grade=
req grade=
req grade=35% answer